add test for bug #74589

ext/standard/tests/directory/bug74589_utf8.phpt

@@ -0,0 +1,49 @@
+--TEST--
+Bug #74589 __DIR__ wrong for unicode character, UTF-8
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) != 'WIN' || PHP_OS != 'Linux') {
+    die('skip Linux or Windows only');
+}
+?>
+--INI--
+internal_encoding=utf-8
+--FILE--
+<?php
+/*
+#vim: set fileencoding=utf-8
+#vim: set encoding=utf-8
+*/
+
+$item = "bug74589_新建文件夹"; // utf-8 string
+$dir = dirname(__FILE__) . DIRECTORY_SEPARATOR . $item;
+$test_file = $dir . DIRECTORY_SEPARATOR . "test.php";
+
+mkdir($dir);
+
+file_put_contents($test_file,
+"<?php
+	var_dump(__DIR__);
+	var_dump(__FILE__);
+	var_dump(__DIR__ === dirname(__FILE__));");
+
+$php = getenv('TEST_PHP_EXECUTABLE');
+
+echo shell_exec("$php -n $test_file");
+
+?>
+===DONE===
+--EXPECTF--	
+string(%d) "%sbug74589_新建文件夹"
+string(%d) "%sbug74589_新建文件夹\test.php"
+bool(true)
+===DONE===
+--CLEAN--
+<?php
+	$item = "bug74589_新建文件夹"; // utf-8 string
+	$dir = dirname(__FILE__) . DIRECTORY_SEPARATOR . $item;
+	$test_file = $dir . DIRECTORY_SEPARATOR . "test.php";
+	unlink($test_file);
+	rmdir($dir);
+?>
+